Bearing 190BTR10S (NSK)

Angular contact ball bearings 190BTR10S

Bearing number : 190BTR10S

Size (mm) : 190x290x45

Brand : NSK

Bore Diameter (mm) : 190

Outer Diameter (mm) : 290

Width (mm) : 45

Bearing dimensions and specification in NSK catalogue:

d - 190 mm

D - 290 mm

B - 45 mm

C - 45 mm

Angle (α) - 40 °

a - 123,2 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 90 mm

Weight - 10,7 Kg

Basic dynamic load rating (C) - 179 kN

Basic static load rating (C0) - 445 kN

(Grease) Lubrication Speed - 2 800 r/min

(Oil) Lubrication Speed - 3 600 r/min

Fatigue load limit axial (Pu) - 281

Designation

Bore Dia, mm

Outer Dia, mm: